Hi Doc. So in your experience with T levels at or above 2000ng/dl, lipids improve? Does that include Hdl and sub fractions, particle size? The Bhasin study shows lowered Hdl and raised Ldl. I have questions on this matter myself as at one point using 240mg TE 2x weekly for months up from my normal dose of 240 mg TE. My lipids had improved but the lab work was about 3 weeks after cessation of the 480 weekly and back to 240. My particle size tends to be bad although my total cholesterol and ldl are not that bad.